package com.akupilih.app;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;

import android.annotation.SuppressLint;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.Signature;
import android.content.res.Configuration;
import android.content.res.TypedArray;
import android.os.Bundle;
import android.speech.RecognizerIntent;
import android.support.v4.app.ActionBarDrawerToggle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.widget.DrawerLayout;
import android.util.Base64;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import com.akupilih.app.adapter.NavDrawerListAdapter;
import com.akupilih.app.model.NavDrawerItem;

@SuppressLint("NewApi")
public class MainActivity extends BaseActivity {
	private DrawerLayout mDrawerLayout;
	private ListView mDrawerList;
	private ActionBarDrawerToggle mDrawerToggle;
	protected static final int RESULT_SPEECH = 1;
	private TextView txtText;
	// nav drawer title
	private CharSequence mDrawerTitle;

	// used to store app title
	private CharSequence mTitle;

	// slide menu items
	private String[] navMenuTitles;
	private TypedArray navMenuIcons;

	private ArrayList<NavDrawerItem> navDrawerItems;
	private NavDrawerListAdapter adapter;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);

		// dfb
		try {
			PackageInfo info = getPackageManager().getPackageInfo(
					"com.akupilih.app", PackageManager.GET_SIGNATURES);
			for (Signature signature : info.signatures) {
				MessageDigest md = MessageDigest.getInstance("SHA");
				md.update(signature.toByteArray());
				System.out.print(""
						+ Base64.encodeToString(md.digest(), Base64.DEFAULT));

			}
		} catch (NameNotFoundException e) {

		} catch (NoSuchAlgorithmException e) {

		}

		mTitle = mDrawerTitle = getTitle();

		// load slide menu items
		navMenuTitles = getResources().getStringArray(R.array.nav_drawer_items);

		// nav drawer icons from resources
		navMenuIcons = getResources()
				.obtainTypedArray(R.array.nav_drawer_icons);

		mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
		mDrawerList = (ListView) findViewById(R.id.list_slidermenu);

		navDrawerItems = new ArrayList<NavDrawerItem>();

		// adding nav drawer items to array
		// Home
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[0], navMenuIcons
				.getResourceId(0, -1)));
		// Find People
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[1], navMenuIcons
				.getResourceId(1, -1)));
		// Photos
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[2], navMenuIcons
				.getResourceId(2, -1)));
		// Communities, Will add a counter here
		navDrawerItems.add(new NavDrawerItem(navMenuTitles[3], navMenuIcons
				.getResourceId(3, -1)));
		// Recycle the typed array
		navMenuIcons.recycle();

		mDrawerList.setOnItemClickListener(new SlideMenuClickListener());

		// setting the nav drawer list adapter
		adapter = new NavDrawerListAdapter(getApplicationContext(),
				navDrawerItems);
		mDrawerList.setAdapter(adapter);

		mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout,
				R.drawable.ic_drawer, // nav menu toggle icon
				R.string.app_name, // nav drawer open - description for
									// accessibility
				R.string.app_name // nav drawer close - description for
									// accessibility
		) {
			public void onDrawerClosed(View view) {
				getActionBar().setTitle(mTitle);
				// calling onPrepareOptionsMenu() to show action bar icons
				invalidateOptionsMenu();
			}

			public void onDrawerOpened(View drawerView) {
				// getActionBar().setTitle(mDrawerTitle);
				getActionBar().setDisplayShowTitleEnabled(false);
				getActionBar().setLogo(R.drawable.ic_app_logo_full);
				// calling onPrepareOptionsMenu() to hide action bar icons
				invalidateOptionsMenu();
			}
		};
		mDrawerLayout.setDrawerListener(mDrawerToggle);

		if (savedInstanceState == null) {
			// on first time display view for first nav item
			displayView(0);
		}
	}

	/**
	 * Slide menu item click listener
	 */
	private class SlideMenuClickListener implements
			ListView.OnItemClickListener {
		@Override
		public void onItemClick(AdapterView<?> parent, View view, int position,
				long id) {
			// display view for selected nav drawer item
			displayView(position);
		}
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		getMenuInflater().inflate(R.menu.voice, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// toggle nav drawer on selecting action bar app icon/title
		if (mDrawerToggle.onOptionsItemSelected(item)) {
			return true;
		}
		// Handle action bar actions click
		switch (item.getItemId()) {
		case R.id.voice:
			getSpeech();
			return true;
		default:
			return super.onOptionsItemSelected(item);
		}
	}

	private void getSpeech() {
		txtText = (TextView) findViewById(R.id.txtText);
		Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);

		intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, "id-ID");

		try {
			Toast t = Toast.makeText(getApplicationContext(),
					"Voice Navigasi, ucapkan menu yang anda pilih ex: statistik, berita, dll",
					Toast.LENGTH_SHORT);
			t.show();
			startActivityForResult(intent, RESULT_SPEECH);
			txtText.setText("");
		} catch (ActivityNotFoundException a) {
			Toast t = Toast.makeText(getApplicationContext(),
					"Ops! Your device doesn't support Speech to Text",
					Toast.LENGTH_SHORT);
			t.show();
		}

	}

	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);

		switch (requestCode) {
		case RESULT_SPEECH: {
			if (resultCode == RESULT_OK && null != data) {

				ArrayList<String> text = data
						.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);

				Toast.makeText(this, text.get(0) + "", Toast.LENGTH_LONG).show();
			
				if(text.get(0).contains("statistik")){
					Fragment frag = new StatistikFragment();
					getSupportFragmentManager().beginTransaction().add(R.id.frame_container, frag).commit();					
				}
				if(text.get(0).contains("profil")){
					Fragment frag = new HomeFragment();
					getSupportFragmentManager().beginTransaction().add(R.id.frame_container, frag).commit();
				}
				if(text.get(0).contains("berita")){
					Fragment frag = new BeritaFragment();

					getSupportFragmentManager().beginTransaction().add(R.id.frame_container, frag).commit();
				}
				if(text.get(0).contains("vote")){
					Fragment frag = new VoteFragment();

					getSupportFragmentManager().beginTransaction().add(R.id.frame_container, frag).commit();
				}
				if(text.get(0).contains("prabowo")){
					Bundle b = new Bundle();
					b.putString("kode", "ps_hr"); // Your id
					startActivity(new Intent(this, PasanganActivity.class).putExtras(b));
				}
				if(text.get(0).contains("jokowi")){
					Bundle b = new Bundle();
					b.putString("kode", "jw_jk"); // Your id
					startActivity(new Intent(this, PasanganActivity.class).putExtras(b));
				}


	}
			break;
		}

		}
	}

	/* *
	 * Called when invalidateOptionsMenu() is triggered
	 */
	@Override
	public boolean onPrepareOptionsMenu(Menu menu) {
		// if nav drawer is opened, hide the action items
		boolean drawerOpen = mDrawerLayout.isDrawerOpen(mDrawerList);
		menu.findItem(R.id.voice).setVisible(!drawerOpen);
		return super.onPrepareOptionsMenu(menu);
	}

	/**
	 * Diplaying fragment view for selected nav drawer list item
	 */
	private void displayView(int position) {
		// update the main content by replacing fragments
		Fragment fragment = null;
		switch (position) {
		case 0:
			fragment = new HomeFragment();
			break;
		case 1:
			fragment = new StatistikFragment();
			break;
		case 2:
			fragment = new BeritaFragment();
			break;
		case 3:
			fragment = new VoteFragment();
			break;
		default:
			break;
		}

		if (fragment != null) {
			FragmentManager fragmentManager = getSupportFragmentManager();
			fragmentManager.beginTransaction()
					.replace(R.id.frame_container, fragment).commit();

			// update selected item and title, then close the drawer
			mDrawerList.setItemChecked(position, true);
			mDrawerList.setSelection(position);
			if (position != 0) {
				getActionBar().setDisplayShowTitleEnabled(true);
				getActionBar().setLogo(R.drawable.ic_app_logo);
				setTitle(navMenuTitles[position]);
			} else {
				getActionBar().setDisplayShowTitleEnabled(false);
				getActionBar().setLogo(R.drawable.ic_app_logo_full);
				// setTitle("AkuPilih");
			}
			mDrawerLayout.closeDrawer(mDrawerList);
		} else {
			// error in creating fragment
			Log.e("MainActivity", "Error in creating fragment");
		}
	}

	@Override
	public void setTitle(CharSequence title) {
		mTitle = title;
		getActionBar().setTitle(mTitle);
	}

	/**
	 * When using the ActionBarDrawerToggle, you must call it during
	 * onPostCreate() and onConfigurationChanged()...
	 */
	@Override
	public void onConfigurationChanged(Configuration newConfig) {
		super.onConfigurationChanged(newConfig);
		// Pass any configuration change to the drawer toggls
		mDrawerToggle.onConfigurationChanged(newConfig);
	}

	@Override
	protected void onPostCreate(Bundle savedInstanceState) {
		super.onPostCreate(savedInstanceState);
		// Sync the toggle state after onRestoreInstanceState has occurred.
		mDrawerToggle.syncState();
	}

	public void pasanganSatu(View login) {
		Bundle b = new Bundle();
		b.putString("kode", "ps_hr"); // Your id
		startActivity(new Intent(this, PasanganActivity.class).putExtras(b));
	}

	public void pasanganDua(View login) {
		Bundle b = new Bundle();
		b.putString("kode", "jw_jk"); // Your id
		startActivity(new Intent(this, PasanganActivity.class).putExtras(b));
	}

}
